Resistor Chip Arrays
Product name: DIY welding kit for intensive pin all-chip welding exercise board
Product model: TJ-56-496
Working voltage: DC3V
PCB size: 109 * 42mm
Description:
After welding, the LED turns clockwise and turns on in turn
Chip IC welding is for practice. After welding, you can check whether the welding is good by observing and other methods
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Type : Voltage Regulator
Origin : Mainland China